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Allow for interrupts on pl061 children

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Add enough infrastructure for interrupts on children of the pl061 GPIO
controller. As gpiobus already provided these the pl061 driver also needs
to pass requests up the newbus hierarchy.

Currently there are no children that expect to configure interrupts, however
this is expected to change to support the ACPI Event Information interface.

Sponsored by:	Innovate UK
This commit is contained in:
Andrew Turner 2020-09-14 08:59:16 +00:00
parent d815e42419
commit d729904a4f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=365709
1 changed files with 5 additions and 0 deletions
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5
sys/dev/gpio/pl061.c
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@ -553,6 +553,11 @@ static device_method_t pl061_methods[] = {
DEVMETHOD(device_attach, pl061_attach),
DEVMETHOD(device_detach, pl061_detach),
/* Bus interface */
DEVMETHOD(bus_setup_intr, bus_generic_setup_intr),
DEVMETHOD(bus_activate_resource, bus_generic_activate_resource),
DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource),
/* GPIO protocol */
DEVMETHOD(gpio_get_bus, pl061_get_bus),
DEVMETHOD(gpio_pin_max, pl061_pin_max),